... machine, and that will be increase the effeciency and cut cost. As a part of the diamond circular saw blade and the ... , bore hole, thickness, hardness, flatness, axial run out, and tension, for we adopt a special craft. Cutting synchronously with multi blades, the ... products cutting efficiency is enhanced, yielding a higher yield rate of blocks.Diam*bore*thkness*teethDiam*bore ...